Introducing a trio of robust and versatile steel rims: welded type, bolt seat type, and flange type. Each variant is meticulously engineered to offer distinct advantages, ensuring superior performance and reliability.
Welded Steel Rims: Robust, Aesthetically Pleasing, and Longevous
Post-welding, our steel rims undergo a thorough, multi-tiered grinding process with specialized equipment and expert manual finishing, resulting in an impeccably smooth surface. Designed to excel in demanding agricultural and forestry environments, these welded steel rims can endure intense impacts and friction, boasting exceptional stability and resilience.
Bolt Seat Steel Rims: Versatile Adjustment and Exceptional Adaptability
Our bolt seat steel rims feature an innovative design that connects the rim and spoke via bolts, offering unparalleled flexibility in offset adjustments. Users can effortlessly modify bolt positions to alter the rim's offset, ensuring optimal adaptation to diverse, challenging agricultural and forestry conditions, thereby enhancing operational efficiency.
Flange Steel Rims: Unyielding Stability, Durability, and Toughness
Featuring a robust connection between rim and spoke through a flange, these rims form a steadfast structure, capable of withstanding immense torque and impact. In rigorous environments such as farmland and forests, navigating muddy, uneven terrains, and frequent maneuvers, flange steel rims maintain stability, resisting deformation and damage.
Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
W10x38 |
11.2-38 |
8 |
17 |
203.2 |
152.4 |
44 |
4 |
6 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
282 |
273 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
21 |
275 |
221 |
112.5 |
4 |
10 |
W10x38 |
11.2-38 |
8 |
21 |
203.2 |
140 |
180 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22 |
335 |
282 |
82 |
5 |
12 |
W10x38 |
11.2-38 |
12 |
22 |
426 |
371 |
108 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
330 |
292 |
82 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22.5 |
335 |
282 |
100 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
405 |
362 |
52 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
281 |
152 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
21.5 |
335 |
281 |
152 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
22 |
275 |
220.8 |
198 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
282 |
202 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22 |
335 |
282 |
108 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
405 |
362 |
100 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd., the international sales arm of Shandong Chenhua Group, is situated in Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has swiftly emerged as a leader in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Celebrated with accolades like national high-tech enterprise, technology-based SME, and Shandong Province's 'specialized, refined, unique, and new' enterprise, it stands as a paragon of excellence.
With a production prowess of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually, the company has secured prestigious certifications like IATF16949 and US DOT. It enjoys enduring partnerships with esteemed domestic and global giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To satisfy diverse customer demands, we provide three exemplary packaging options:
- Pallet Packaging: The standard method employs fumigated pallets, with products securely positioned and expertly bundled, ensuring stability throughout transit.
- Carton Packaging: Premium, product-size-customized cartons offer comprehensive protection. Should you require this packaging, notify our sales team. As it involves extra materials and labor, relevant fees apply.
- Carton + Pallet Packaging: This hybrid approach combines the robust protection of cartons and the logistical ease of pallets. Products are carton-packed and then pallet-secured, delivering dual protection in complex shipping scenarios. Consult our sales team regarding this method, as additional carton costs are applicable.
1. Are you a trader or a manufacturer?
We are the manufacturer, Name of the manufacturing company: Shandong Chenhua Automobile Parts Co., Ltd.
Name of the overseas sales company: Qingdao Ruileier Technology Co., Ltd.
We are companies under the same control.
2. What can we buy from you?
We manufacture all kinds of wheels and wheel parts: agricultural tractor rims,cultivator rim,harvester rim,tubeless wheels, tube wheels, steel rims, Aluminum alloy rim,rings, etc.
3. If I want to get a quotation, what information should I provide?
Please leave your contact information (phone number or email) for us to reach you, along with details such as wheel size, PCD, CB, ET (offset), color, and order quantity.
4.Do you accept OEM or ODM order?
We accept OEM, ODM with customer's logo, wheel design and packing design.